Inert Gas | McMaster-Carr

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10 Products

Carbon Dioxide Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Outlet Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	124-38-9	1520N31	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	500	Aluminum	124-38-9	1520N32	000000

Valves

		Each
Tank-Mount Flow-Adjustment Valve for CGA 600 Gas Cylinders	2384N13	0000000
Tank-Mount Flow-Adjustment Valve for CGA C10 Gas Cylinders	2384N12	000000

Nitrogen Gas

	Cylinder					Outlet
	Capacity, cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA Number	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
Nitrogen—99.999%



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7727-37-9	1520N41	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7727-37-9	1520N42	000000

Flow-Adjustment Valves

		Each
Tank-Mount Flow-Adjusting Valve for CGA 600 Gas Cylinders	2384N13	0000000
Tank-Mount Flow-Adjusting Valve for C10 Gas Cylinders	2384N12	000000

Argon Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7440-37-1	1520N11	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7440-37-1	1520N12	000000

Valves

		Each
Tank-Mount Flow-Adjustment Valve for Gas Connection Designation C10 Gas Cylinders	2384N12	0000000
Tank-Mount Flow-Adjustment Valve for CGA 600 Gas Cylinders	2384N13	000000

Helium Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7440-59-7	1520N21	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7440-59-7	1520N22	000000

Valves